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A single-acting hammer is to be used for driving 36 pre-cast concrete pipe pil...

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A single-acting hammer is to

be used for driving 36 pre-cast concrete pipe piles that are 0.5 m in diameter

and 24 m in length. The concrete pipe weighs approximately 2,652 kg/m

3

.

What is the minimum hammer weight that can be used to drive those piles 22.5 m

deep into the ground? Select a closest value from the following options. (1 Mark)

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